TRATOS® OHC AAC (All Aluminium Conductors) Power Cable

Conventional All Aluminium Alloy Conductor (AAAC) phase conductor, Code name WASP

Energy Cables / Overhead Conductor Cables

The All-Aluminium Conductor (AAC) is constructed using a concentric lay stranded configuration comprising one or more strands of hard-drawn 1350 aluminium alloy. AAC finds application in low, medium, and high-voltage overhead lines. This conductor has witnessed extensive usage in urban regions, where spans are typically short but high conductivity is imperative. The remarkable corrosion resistance of aluminium renders AAC an optimal choice, particularly in coastal areas. However, due to its relatively modest strength-to-weight ratio, AAC has been somewhat limited in its application for transmission lines and rural distribution with extended spans.

Tratos is equipped to manufacture and supply AAC on non-returnable wooden or steel reels, as well as returnable steel reels.

Key Features:

  • High Current Carrying Capacity
  • Exceptional Resistance to Corrosion
  • Ideal for Deployment in Coastal Areas
  • Suitable for Low and Medium Voltage Lines in Urban Environments


  • BS EN 60889

Contact us:

Tel: +44 20 3148 5178


Please don’t hesitate to contact us if you need additional information about our products.


 Brochure OHC-HV

 Tratos® OHC – OPGW Catalogue

 Tratos Developments of Hybrid Centre Overhead Lines


  • Seven strand hard drawn aluminium AL1 left bare

Technical Specifications

AAC manufactured by Tratos adheres to or surpasses the requirements stipulated in various international standards such as ASTM, AS, BS, CSA, DIN, IEC, NFC, and SS, ensuring its reliability and compliance with global industry norms.

Contact us

Please, don’t hesitate to contact us for additional information on our company or our products.

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